Cope if a VIF is not attached to a network.

Signed-off-by: Ewan Mellor <ewan@xensource.com>

diff --git a/tools/python/xen/xend/XendNetwork.py b/tools/python/xen/xend/XendNetwork.py
index be0d5cedd56db74ce9182672cbec57da7e2498df..5e606957f18af30b3a000b7d6207204ac87f9f01 100644 (file)
--- a/tools/python/xen/xend/XendNetwork.py
+++ b/tools/python/xen/xend/XendNetwork.py
@@ -90,7 +90,7 @@ class XendNetwork:
             vifs = vm.get_vifs()
             for vif in vifs:
                 vif_cfg = vm.get_dev_xenapi_config('vif', vif)
-                if vif_cfg['network'] == self.uuid:
+                if vif_cfg.get('network') == self.uuid:
                     result.append(vif)
         return result